He was 20 when he won the wbc title from the late Trevor Berbick in Nov 1986.
Mike Tyson was the youngest man to ever win a heavyweight boxing title but Floyd Patterson is the youngest ever undisputed world champion, though Patterson never fought in the multi commission ruled era of the WBC, WBA, & IBF.
Former boxing champion Mike Tyson is 51 years old (birthdate: June 30, 1966).
At age 12
Ali had just turned 22 years old about a month before he beat Liston for the championship. Previously Floyd Patterson was the youngest to win the title at age 21, and subsequently, Mike Tyson won it at age 20.
20 He was born on June 30, 1966 and he won his 1st Title on November 22, 1986.
It depends on the age range this question is applicable to, if this was in a child's opinion, then it would be Garfield, because Garfield is more related to a child, whereas a child wouldn't have a clue who Mike Tyson is!
About 49. He was born on June 30, 1966.Last Update: 22 Oct 2015
Trevor Berbick On November 22, 1986, Tyson was given his first title fight against Trevor Berbick for the World Boxing Council (WBC) heavyweight championship. Tyson won the title by second round TKO, and at the age of 20 years and 4 months became the youngest heavyweight champion in history
Because he said: I'm not that furious anymore, I'm not the kind of animal i used to be. In generally: his AGE.
I don't see Kimbo Slice beating Mike Tyson. Although Slice did train in MMA, he was pretty lousy at it and his street fights are all pure boxing based fights. Tyson was on of the best heavyweight boxers of all time, and the youngest champion (beating Trevor Berbick for the HW championship at age 20.) Tyson had great speed and cardio but some of his best strengths were his phenomenal power and head movement known to as "bobbing and weaving" you sometimes see Slice doing in fights.I also think Mike Tyson in his prime would stand a better chance in an MMA bout than an MMA fighter would in a boxing bout against him.Read more: Would_kimbo_slice_beat_Mike_Tyson_in_a_fight
ResultRecordOpponnentTypeRoundDateLocationLoss50-6 Kevin McBrideTKO6 (10)2005-06-11 MCI Center, Washington, D.C.
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